Nokia 305 mic problem solution

Nokia Asha 305 micro solution does not work very easy.I make this solution very simple ways.so every body can repair this problem very easily.If The phone has problems with micro micro meaning that does not work or low noise micro or bad, then fix your phone problem after this solution. How to: Verify or replace micro micro good if the same problem, then check this line of micro components related to check hope your problem will be resolved.